1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
andriy [413]
3 years ago
9

Your mother takes you to your grandparents’ house for dinner. She drives 60 minutes at a constant speed of 40 miles per hour. Sh

e reaches the highway, quickly speeds up, and drives for another 30 minutes at a constant speed of 70 miles per hour. (Remember, change your minutes into HOURS before doing any computing!)
Mathematics
1 answer:
SIZIF [17.4K]3 years ago
5 0

Answer:

A!

Step-by-step explanation:

i looked it up

You might be interested in
Terms must be like terms in order to _______ or______. Terms do not have to be like if we are ______ or ______.
Goryan [66]

Answer: Add, subtract, multiply, divide

Step-by-step explanation:

Terms must be like terms in order to add or subtract. Terms do not have to be like if we are multiplying or dividing.

You cant add unlike terms when adding or subtracting, but you can use the exponent rules when multiply or dividing.

4 0
3 years ago
(5x3 + 48x2 + 25x − 18) ÷ (x + 9)
Lorico [155]
(x+1)•(5x-2) hope this helps
5 0
3 years ago
What value of x makes this proportion true?
Trava [24]
The answer is 5:) you first have to cross multiply then divide both sides from x
8 0
3 years ago
4 / 7 * 2 / 3 * *9/16
lara31 [8.8K]

\bf \cfrac{4}{7}\cdot \cfrac{2}{3}\cdot \cfrac{9}{16}\implies \cfrac{4}{16}\cdot \cfrac{9}{3}\cdot \cfrac{2}{7}\implies \cfrac{1}{4}\cdot \cfrac{3}{1}\cdot \cfrac{2}{7}\implies \cfrac{1}{7}\cdot \cfrac{3}{1}\cdot \cfrac{2}{4}\implies \cfrac{1}{7}\cdot \cfrac{3}{1}\cdot \cfrac{1}{2}\\\\\\\cfrac{1\cdot 3\cdot 1}{7\cdot 1\cdot 2}\implies \cfrac{3}{14}

4 0
3 years ago
Diameter is 22.5m. Calculate the area (round your answer to 2 decimal places). Use 3.14 for Pi.​
Tamiku [17]

Answer:

because r=d/2 it will be

22.5/2=r

r=11.25m

c=2×3.14×11.25

c=70.65msquare

c=7065/1oo

7 0
3 years ago
Other questions:
  • 4 vd<br> 6 yd<br> 20 yd<br> Surface Area =
    6·2 answers
  • What is the GCF of two prime Numbers ??Give Me A Example?
    7·1 answer
  • 10×2 tens =? tens = ?
    5·1 answer
  • In an international track competition, there are 5 United States athletes, 4 Russian athletes, 3 French athletes, and 1 German a
    8·1 answer
  • I’m not good at Algebra please lend a hand
    8·2 answers
  • !!!!Plz Help!!!! How does the slop of AB compare with the slope of the parallel line as you move points A, B, and C? What conclu
    12·1 answer
  • Which of the following is the most likely end for a star that formed from an extremely large nebula? (2 points)
    15·2 answers
  • To pass her test, Tori needs to answer at least 65% of the questions correct. If there were 60
    15·2 answers
  • NOT TO
    6·1 answer
  • The Highest Common Factor of three numbers is 6 and the Lowest Common Multiple is 24 What are the three numbers?​(PLEASE HELP)
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!